164747340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3167}}^1$

素因数の和:3216

約数の個数: 108

約数和(自身を含む): 531026496

約数和(自身を除く): 366279156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 289, 306, 340, 510, 578, 612, 765, 867, 1020, 1156, 1445, 1530, 1734, 2601, 2890, 3060, 3167, 3468, 4335, 5202, 5780, 6334, 8670, 9501, 10404, 12668, 13005, 15835, 17340, 19002, 26010, 28503, 31670, 38004, 47505, 52020, 53839, 57006, 63340, 95010, 107678, 114012, 142515, 161517, 190020, 215356, 269195, 285030, 323034, 484551, 538390, 570060, 646068, 807585, 915263, 969102, 1076780, 1615170, 1830526, 1938204, 2422755, 2745789, 3230340, 3661052, 4576315, 4845510, 5491578, 8237367, 9152630, 9691020, 10983156, 13728945, 16474734, 18305260, 27457890, 32949468, 41186835, 54915780, 82373670, 164747340]

約数ペア:

[(1, 164747340), (2, 82373670), (3, 54915780), (4, 41186835), (5, 32949468), (6, 27457890), (9, 18305260), (10, 16474734), (12, 13728945), (15, 10983156), (17, 9691020), (18, 9152630), (20, 8237367), (30, 5491578), (34, 4845510), (36, 4576315), (45, 3661052), (51, 3230340), (60, 2745789), (68, 2422755), (85, 1938204), (90, 1830526), (102, 1615170), (153, 1076780), (170, 969102), (180, 915263), (204, 807585), (255, 646068), (289, 570060), (306, 538390), (340, 484551), (510, 323034), (578, 285030), (612, 269195), (765, 215356), (867, 190020), (1020, 161517), (1156, 142515), (1445, 114012), (1530, 107678), (1734, 95010), (2601, 63340), (2890, 57006), (3060, 53839), (3167, 52020), (3468, 47505), (4335, 38004), (5202, 31670), (5780, 28503), (6334, 26010), (8670, 19002), (9501, 17340), (10404, 15835), (12668, 13005)]